Christian PillsburyandClaude Opus 4.8
7cde2ea28d
Convert anchor-live-tracks from N per-track buffer pins to a single shared (media-time <-> PDT) anchor applied to every selected track — video, audio, and now text. A two-state reactor (unanchored -> anchored) positions from the manifest estimate until a selected A/V track has SourceBuffer ground truth, then establishes the shared anchor once (first track to buffer wins) and positions each track onto it by PDT, leaving it to the parser's carry-forward thereafter. The resolveBufferedAnchor seam now takes the standard (track, deps) setup arguments instead of closing over engine scope; the HLS engine's implementation lives in its own generic module (resolve-buffered-anchor) so a future audio-only-live engine can reuse it. anchorLiveTracks is now a makeAnchorLiveTracks<Context>() factory mirroring makeShareSignals. Realizes internal/decisions/live-presentation-anchor.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Video.js v10
Modern, modular, and composable media player framework for Web and React.
🚧 Beta - close to stable. Experimental adoption in real projects. 🚧
Video.js v10 is close to stable. Try it out in real projects and share your feedback 🙏.
- Read our design documents.
- Read the v10 discussion topic.
- Watch Heff's recent presentation.
Timeline
- Technical Preview (Complete): Initial showcase for Demuxed.
- Alpha (Complete): See milestone
- Beta (Complete): See milestone
- GA (Mid 2026): See milestone ← WIP
- Video.js (End of 2026): Video.js core/contrib parity and supported plugins migrated.
Documentation
If you'd like to get started and learn more, you can find our documentation on our website:
Community
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Contributing
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- Player skin designs
- Component structures and APIs
- Package structure and exports
- Repo, workspace, contributor guides
Please see our contributing guide for getting set up locally and making code or docs changes.
Code of Conduct
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